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Diffstat (limited to 'testing/web-platform/tests/mediacapture-streams/GUM-impossible-constraint.https.html')
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diff --git a/testing/web-platform/tests/mediacapture-streams/GUM-impossible-constraint.https.html b/testing/web-platform/tests/mediacapture-streams/GUM-impossible-constraint.https.html new file mode 100644 index 0000000000..c65b2860a2 --- /dev/null +++ b/testing/web-platform/tests/mediacapture-streams/GUM-impossible-constraint.https.html @@ -0,0 +1,37 @@ +<!doctype html> +<html> +<head> +<title>Trivial mandatory constraint in getUserMedia</title> +<link rel="author" title="Dominique Hazael-Massieux" href="mailto:dom@w3.org"/> +<link rel="help" href="http://dev.w3.org/2011/webrtc/editor/getusermedia.html#widl-NavigatorUserMedia-getUserMedia-void-MediaStreamConstraints-constraints-NavigatorUserMediaSuccessCallback-successCallback-NavigatorUserMediaErrorCallback-errorCallback"> +<link rel="help" href="http://dev.w3.org/2011/webrtc/editor/getusermedia.html#idl-def-NavigatorUserMediaError"> +</head> +<body> +<p class="instructions">When prompted, accept to share your video stream.</p> +<h1 class="instructions">Description</h1> +<p class="instructions">This test checks that setting an impossible mandatory +constraint (width >=1G) in getUserMedia works</p> + +<div id='log'></div> +<script src=/resources/testharness.js></script> +<script src=/resources/testharnessreport.js></script> +<script src=/resources/testdriver.js></script> +<script src=/resources/testdriver-vendor.js></script> +<script src=permission-helper.js></script> +<script> +promise_test(async () => { + await setMediaPermission("granted", ["camera"]); + // Note - integer conversion is weird for +inf and numbers > 2^32, so we + // use a number less than 2^32 for testing. + try { + await navigator.mediaDevices.getUserMedia({video: {width: {min:100000000}}}); + assert_unreached("a Video stream of width 100M cannot be created"); + + } catch (error) { + assert_equals(error.name, "OverconstrainedError", "An impossible constraint triggers a OverconstrainedError"); + assert_equals(error.constraint, "width", "The name of the not satisfied error is given in error.constraint"); + } +}, "Tests that setting an impossible constraint in getUserMedia fails"); +</script> +</body> +</html> |